Tapa de Boca de Visita; Tapa de Boca de Visita de Alcantarilla, Tapa de Boca de Visita de Cloaca.

Manhole cover (drain manhole cover; sewer manhole cover.)

Manhole covers provide access to vital infrastructure lifelines, such as telecommunications and utility lines.

Winnipeg Free Press.

Reference in News:

"In Toronto, as in cities across North America, manhole covers provide access to vital infrastructure lifelines, such as telecommunications and utility lines."

Winnipeg Free Press.